7-Day Forecast 42.13°N 87.89°W (Text-Only)
NWS Forecast for: Chicago Executive Airport IL
Issued by: National Weather Service Chicago, IL
Last Update: 11:06 am CDT Jul 19, 2025




Today: Showers and thunderstorms, mainly before 4pm. High near 85. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: A 30 percent chance of showers and thunderstorms, mainly between 8pm and 1am. Mostly cloudy, with a low around 68. West wind 5 to 10 mph becoming north northeast after midnight.

Sunday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Northeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 65. North northeast wind 5 to 10 mph.

Monday: Mostly sunny, with a high near 81. East wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Night: Partly cloudy, with a low around 67.

Tuesday: Mostly sunny, with a high near 88.

Tuesday Night: Partly cloudy, with a low around 73.

Wednesday: Mostly sunny, with a high near 94.

Wednesday Night: Mostly clear, with a low around 75.

Thursday: Mostly sunny, with a high near 91.

Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 86.



Chicago Executive Airport IL
 42.13°N 87.89°W

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